Simone
8155d78230
Two 18.x installs coexisted: VS2026 Community (full IDE, has VC v180) and a BuildTools at (x86)\Microsoft Visual Studio\18\BuildTools that has MSBuild but NO VC v180 targets. The vswhere query only required Microsoft.Component.MSBuild, so -latest could (and did) return the C++-less BuildTools -> MSB4019. Also require Microsoft.VisualStudio.Component.VC.Tools.x86.x64 so only installs with the C++ toolset match; the broken BuildTools is excluded and 2026\Community is selected. CI VM BuildTools has the C++ workload so it still matches. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
975 lines
35 KiB
Python
975 lines
35 KiB
Python
#!/usr/bin/env python3
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"""
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Build script for nsis7z plugin (7-Zip 26.00 version) - Visual Studio 2026
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Supports multiple build configurations with flexible parameters
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Uses PlatformToolset v145 (Visual Studio 2026 Build Tools)
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NOTE: VS2026 Build Tools use v145 toolset (version 18.x)
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"""
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import argparse
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import os
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import sys
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import subprocess
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import shutil
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import time
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import multiprocessing
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import threading
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from concurrent.futures import ThreadPoolExecutor, as_completed
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from pathlib import Path
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from typing import List, Tuple, Optional
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import xml.etree.ElementTree as ET
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# ---------------------------------------------------------------------------
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# Colors & Spinner
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# ---------------------------------------------------------------------------
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class Colors:
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CYAN = "\033[36m"
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GREEN = "\033[32m"
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YELLOW = "\033[33m"
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RED = "\033[31m"
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GRAY = "\033[90m"
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BLUE = "\033[34m"
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RESET = "\033[0m"
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BOLD = "\033[1m"
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BRIGHT_GREEN = "\033[92m"
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BRIGHT_CYAN = "\033[96m"
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BRIGHT_WHITE = "\033[97m"
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BRIGHT_YELLOW = "\033[93m"
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BRIGHT_RED = "\033[91m"
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class Spinner:
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def __init__(self, message: str = "Building...", delay: float = 0.1, total: int = 0):
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self.spinner = ['\u280b', '\u2819', '\u2839', '\u2838', '\u283c', '\u2834', '\u2826', '\u2827', '\u2807', '\u280f']
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self.delay = delay
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self.message = message
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self.running = False
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self.thread = None
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self.start_time = time.time()
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def update(self, current=None):
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pass
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def _spin(self):
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idx = 0
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_block = '\u28ff'
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while self.running:
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elapsed = time.time() - self.start_time
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n_blocks = int(elapsed // 2)
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time_blocks = f"{Colors.YELLOW}{_block * n_blocks}{Colors.RESET}"
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spin_char = f"{Colors.YELLOW}{self.spinner[idx % len(self.spinner)]}{Colors.RESET}"
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msg = f"{Colors.BOLD}{Colors.CYAN}{self.message}{Colors.RESET}"
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time_str = f"{Colors.GREEN}{int(elapsed)}s{Colors.RESET}"
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sys.stdout.write(f"\r{msg} {time_str} {time_blocks}{spin_char} ")
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sys.stdout.flush()
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idx += 1
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time.sleep(self.delay)
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sys.stdout.write("\r" + " " * (len(self.message) + 80) + "\r")
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sys.stdout.flush()
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def __enter__(self):
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if sys.stdout.isatty():
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self.running = True
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self.thread = threading.Thread(target=self._spin, daemon=True)
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self.thread.start()
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return self
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def __exit__(self, exc_type, exc_val, exc_tb):
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if self.running:
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self.running = False
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if self.thread:
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self.thread.join()
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class BuildConfig:
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"""Configuration for a single build target"""
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def __init__(self, name: str, config: str, platform: str, dest_dir: str):
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self.name = name
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self.config = config
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self.platform = platform
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self.dest_dir = dest_dir
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# Predefined build configurations
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CONFIGS = {
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'x86-unicode': BuildConfig(
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name='x86-unicode',
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config='Release Unicode',
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platform='Win32',
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dest_dir='x86-unicode'
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),
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'x64-unicode': BuildConfig(
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name='x64-unicode',
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config='Release Unicode',
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platform='x64',
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dest_dir='amd64-unicode'
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),
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'x86-ansi': BuildConfig(
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name='x86-ansi',
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config='Release',
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platform='Win32',
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dest_dir='x86-ansi'
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),
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}
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# Standard vswhere.exe location (installed with any VS 2017+ setup)
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_VSWHERE_PATH = Path(r'C:\Program Files (x86)\Microsoft Visual Studio\Installer\vswhere.exe')
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# vswhere version range per VS year
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_VS_VERSION_RANGE = {
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'2026': '[18.0,19.0)',
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'2022': '[17.0,18.0)',
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}
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# MSBuild toolset per VS year
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_VS_TOOLSET = {
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'2026': 'v145', # VS 2026 uses v145 toolset
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'2022': 'v143', # VS 2022 uses v143 toolset
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}
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def _find_msbuild_via_vswhere(vs_version: str) -> 'Optional[Tuple[Path, str, str]]':
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"""Locate MSBuild via vswhere.exe."""
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if not _VSWHERE_PATH.exists():
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return None
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versions_to_try = ['2026', '2022'] if vs_version == 'auto' else [vs_version]
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for ver in versions_to_try:
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if ver not in _VS_VERSION_RANGE:
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continue
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try:
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result = subprocess.run(
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[
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str(_VSWHERE_PATH),
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'-products', '*',
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'-version', _VS_VERSION_RANGE[ver],
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'-latest',
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'-prerelease',
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'-requires', 'Microsoft.Component.MSBuild',
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'Microsoft.VisualStudio.Component.VC.Tools.x86.x64',
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'-find', r'MSBuild\**\Bin\MSBuild.exe',
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],
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capture_output=True, text=True, timeout=15,
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)
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if result.returncode == 0:
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lines = [ln.strip() for ln in result.stdout.splitlines() if ln.strip()]
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if lines:
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msbuild_path = Path(lines[0])
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if msbuild_path.exists():
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return msbuild_path, _VS_TOOLSET[ver], ver
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except Exception:
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pass
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return None
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# Numeric version folder used by VS2026 installer (version 18.x)
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_VS_NUMERIC_FOLDER = {
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'2026': '18',
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'2022': '2022',
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}
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def find_msbuild(vs_version: str = 'auto') -> 'Optional[Tuple[Path, str, str]]':
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"""Find MSBuild.exe via vswhere, then well-known fallback paths.
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Returns (msbuild_path, toolset_version, vs_year) or None.
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"""
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result = _find_msbuild_via_vswhere(vs_version)
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if result is not None:
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return result
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vs_editions = ['Community', 'Professional', 'Enterprise', 'BuildTools']
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versions_to_try = ['2026', '2022'] if vs_version == 'auto' else [vs_version]
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for version in versions_to_try:
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numeric = _VS_NUMERIC_FOLDER.get(version, version)
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base_paths = [
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Path(rf'C:\Program Files (x86)\Microsoft Visual Studio\{numeric}'),
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Path(rf'C:\Program Files\Microsoft Visual Studio\{version}'),
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]
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for base_path in base_paths:
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for edition in vs_editions:
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msbuild_path = base_path / edition / 'MSBuild' / 'Current' / 'Bin' / 'MSBuild.exe'
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if msbuild_path.exists():
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return msbuild_path, _VS_TOOLSET[version], version
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return None
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def get_project_paths(toolset: str = 'v145') -> Tuple[Path, Path, Path]:
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"""Get project directory, project file, and plugins directory"""
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script_dir = Path(__file__).parent.absolute()
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project_dir = script_dir.parent.parent / 'versions' / '26.00-bundle'
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vcxproj = 'Nsis7z_vs2026.vcxproj' if toolset == 'v145' else 'Nsis7z.vcxproj'
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project_file = project_dir / 'CPP' / '7zip' / 'Bundles' / 'Nsis7z' / vcxproj
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plugins_dir = script_dir.parent.parent / 'plugins'
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return project_dir, project_file, plugins_dir
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def get_cpu_info() -> dict:
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"""Get CPU information for parallel build optimization"""
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try:
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import psutil
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logical_cores = psutil.cpu_count(logical=True)
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physical_cores = psutil.cpu_count(logical=False)
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return {
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'logical_cores': logical_cores,
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'physical_cores': physical_cores,
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'has_hyperthreading': logical_cores > physical_cores,
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'has_psutil': True
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}
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except ImportError:
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# Fallback if psutil is not available
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cpu_count = multiprocessing.cpu_count()
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return {
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'logical_cores': cpu_count,
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'physical_cores': cpu_count,
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'has_hyperthreading': False,
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'has_psutil': False
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}
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def get_optimal_thread_count() -> int:
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"""Get optimal thread count for compilation"""
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cpu_info = get_cpu_info()
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# Use physical cores for optimal performance (avoids hyperthreading overhead in compilation)
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if cpu_info['has_hyperthreading'] and cpu_info['physical_cores'] > 1:
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return cpu_info['physical_cores']
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else:
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return cpu_info['logical_cores']
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def get_build_optimizations() -> List[str]:
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"""Get additional build optimization flags"""
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return [
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'/p:BuildInParallel=true', # Enable parallel project builds
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'/p:MultiProcessorCompilation=true', # Enable MP compilation
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'/p:PreferredToolArchitecture=x64', # Use 64-bit tools (faster)
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'/p:UseSharedCompilation=true', # Enable shared compilation
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'/p:TrackFileAccess=false', # Disable file tracking (faster)
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'/nodeReuse:true', # Reuse MSBuild nodes
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'/p:GenerateResourceUsePreserializedResources=true' # Faster resources
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]
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def get_memory_optimizations() -> List[str]:
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"""Get memory optimization flags for faster builds"""
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try:
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import psutil
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# Get available memory in GB
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memory_gb = psutil.virtual_memory().total / (1024**3)
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if memory_gb >= 16:
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# High memory system - aggressive caching
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return [
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'/p:DisableFastUpToDateCheck=false',
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'/p:BuildProjectReferences=true',
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'/p:UseCommonOutputDirectory=false'
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]
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elif memory_gb >= 8:
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# Medium memory system
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return [
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'/p:DisableFastUpToDateCheck=false'
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]
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else:
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# Low memory system - conservative
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return []
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except ImportError:
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# Conservative defaults without psutil
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return ['/p:DisableFastUpToDateCheck=false']
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def print_cpu_info(use_parallel: bool, use_optimizations: bool = True) -> None:
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"""Print CPU information for build optimization"""
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if not use_parallel:
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print(f"{Colors.CYAN}Build mode:{Colors.RESET} {Colors.BRIGHT_WHITE}Single-threaded{Colors.RESET}")
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if use_optimizations:
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print(f"{Colors.CYAN}Optimizations:{Colors.RESET} {Colors.BRIGHT_WHITE}ENABLED{Colors.RESET} (memory, caching)")
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return
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cpu_info = get_cpu_info()
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optimal_threads = get_optimal_thread_count()
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print(f"{Colors.CYAN}Build mode:{Colors.RESET} {Colors.BRIGHT_WHITE}Parallel{Colors.RESET}")
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print(f"{Colors.CYAN}Logical cores:{Colors.RESET} {Colors.BRIGHT_WHITE}{cpu_info['logical_cores']}{Colors.RESET}")
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print(f"{Colors.CYAN}Physical cores:{Colors.RESET} {Colors.BRIGHT_WHITE}{cpu_info['physical_cores']}{Colors.RESET}")
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if cpu_info['has_hyperthreading']:
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print(f"{Colors.CYAN}Hyperthreading:{Colors.RESET} {Colors.BRIGHT_GREEN}ENABLED{Colors.RESET}")
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print(f"{Colors.CYAN}Optimal threads:{Colors.RESET} {Colors.BRIGHT_WHITE}{optimal_threads}{Colors.RESET} (using physical cores)")
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else:
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print(f"{Colors.CYAN}Hyperthreading:{Colors.RESET} {Colors.GRAY}NOT AVAILABLE{Colors.RESET}")
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print(f"{Colors.CYAN}Optimal threads:{Colors.RESET} {Colors.BRIGHT_WHITE}{optimal_threads}{Colors.RESET}")
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print(f"{Colors.CYAN}MSBuild threads:{Colors.RESET} {Colors.BRIGHT_WHITE}{optimal_threads}{Colors.RESET}")
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if use_optimizations:
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print(f"{Colors.CYAN}Optimizations:{Colors.RESET} {Colors.BRIGHT_GREEN}ENABLED{Colors.RESET} (parallel, memory, caching)")
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try:
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import psutil
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memory_gb = psutil.virtual_memory().total / (1024**3)
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print(f"{Colors.CYAN}Available memory:{Colors.RESET} {Colors.BRIGHT_WHITE}{memory_gb:.1f} GB{Colors.RESET}")
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except ImportError:
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print(f"{Colors.CYAN}Available memory:{Colors.RESET} {Colors.GRAY}Unknown (install psutil for details){Colors.RESET}")
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else:
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print(f"{Colors.CYAN}Optimizations:{Colors.RESET} {Colors.RED}DISABLED{Colors.RESET}")
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if not cpu_info['has_psutil']:
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print(f"{Colors.GRAY}Note: Install 'psutil' for detailed CPU/memory info (pip install psutil){Colors.RESET}")
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print()
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def build_configuration(
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msbuild_path: Path,
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project_file: Path,
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config: BuildConfig,
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rebuild: bool = True,
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verbosity: str = 'quiet',
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parallel: bool = True,
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optimizations: bool = True,
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counter: str = "",
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capture_output: bool = False,
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toolset: str = 'v145',
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) -> Tuple[bool, float, str]:
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"""Build a single configuration
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Returns:
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Tuple of (success: bool, elapsed_time: float, captured_output: str)
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"""
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# Build MSBuild command
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cmd = [
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str(msbuild_path),
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str(project_file),
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'/t:' + ('Rebuild' if rebuild else 'Build'),
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f'/p:Configuration={config.config}',
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f'/p:Platform={config.platform}',
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f'/p:OutDir=Build\\{config.name}\\',
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f'/p:IntDir=Build\\{config.name}\\obj\\',
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'/p:WindowsTargetPlatformVersion=10.0',
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f'/p:PlatformToolset={toolset}',
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f'/v:{verbosity}',
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]
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if parallel:
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optimal_threads = get_optimal_thread_count()
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cmd.extend([
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f'/maxcpucount:{optimal_threads}',
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'/p:UseMultiToolTask=true',
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f'/p:CL_MPCount={optimal_threads}'
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])
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# Add build optimizations
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if optimizations:
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cmd.extend(get_build_optimizations())
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cmd.extend(get_memory_optimizations())
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# Add cache directory if available
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cache_dir = setup_build_cache()
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if cache_dir:
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cmd.append(f'/p:MSBuildCacheEnabled=true')
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if not capture_output:
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print(f"\n{Colors.BOLD}{Colors.BRIGHT_YELLOW}{'='*50}{Colors.RESET}")
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if counter:
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print(f"{Colors.BOLD}{Colors.BRIGHT_WHITE}Building {config.name} [{counter}]{Colors.RESET}")
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else:
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print(f"{Colors.BOLD}{Colors.BRIGHT_WHITE}Building {config.name}...{Colors.RESET}")
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print(f"{Colors.BOLD}{Colors.BRIGHT_YELLOW}{'='*50}{Colors.RESET}")
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# Execute build and measure time
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start_time = time.time()
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try:
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if capture_output:
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result = subprocess.run(cmd, check=False, capture_output=True, text=True)
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elapsed = time.time() - start_time
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return result.returncode == 0, elapsed, result.stdout + result.stderr
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else:
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result = subprocess.run(cmd, check=False)
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elapsed = time.time() - start_time
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return result.returncode == 0, elapsed, ""
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except Exception as e:
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elapsed = time.time() - start_time
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msg = f"ERROR: Build failed with exception: {e}"
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if capture_output:
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return False, elapsed, msg
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print(msg)
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return False, elapsed, ""
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def copy_output(
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project_dir: Path,
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plugins_dir: Path,
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config: BuildConfig
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) -> Tuple[bool, int, Optional[Path]]:
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"""Copy built DLL to destination directory
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Returns:
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Tuple of (success: bool, file_size: int, dest_path: Optional[Path])
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"""
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# Output is in Build\{config.name}\ relative to project directory
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output_file = project_dir / 'CPP' / '7zip' / 'Bundles' / 'Nsis7z' / 'Build' / config.name / 'nsis7z.dll'
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dest_dir = plugins_dir / config.dest_dir
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if not output_file.exists():
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print(f"{Colors.RED}ERROR:{Colors.RESET} {config.name} DLL not found at {output_file}")
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return False, 0, None
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# Create destination directory
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dest_dir.mkdir(parents=True, exist_ok=True)
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# Copy file
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try:
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dest_path = dest_dir / 'nsis7z.dll'
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shutil.copy2(output_file, dest_path)
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file_size = output_file.stat().st_size
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print(f"{Colors.BRIGHT_GREEN}SUCCESS:{Colors.RESET} {config.name} - {file_size:,} bytes - Copied to {dest_dir}")
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return True, file_size, dest_path
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except Exception as e:
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print(f"{Colors.RED}ERROR:{Colors.RESET} Failed to copy {config.name}: {e}")
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return False, 0, None
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def clean_build_artifacts(project_dir: Path, configs: List[BuildConfig]) -> None:
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"""Clean up build artifacts"""
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print(f"\n{Colors.CYAN}Cleaning build artifacts...{Colors.RESET}")
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build_base_dir = project_dir / 'CPP' / '7zip' / 'Bundles' / 'Nsis7z' / 'Build'
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# Collect unique output directories
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dirs_to_clean = set()
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for config in configs:
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output_dir = build_base_dir / config.name
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dirs_to_clean.add(output_dir)
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for dir_path in dirs_to_clean:
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if dir_path.exists():
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try:
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shutil.rmtree(dir_path)
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print(f" {Colors.GRAY}- Cleaned: {dir_path.name}{Colors.RESET}")
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except Exception as e:
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print(f" {Colors.RED}- Failed to clean {dir_path.name}: {e}{Colors.RESET}")
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print(f"{Colors.BRIGHT_GREEN}Build artifacts cleaned successfully.{Colors.RESET}")
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def format_time(seconds: float) -> str:
|
|
"""Format time in seconds to human readable format"""
|
|
if seconds < 60:
|
|
return f"{seconds:.2f}s"
|
|
elif seconds < 3600:
|
|
minutes = int(seconds // 60)
|
|
secs = seconds % 60
|
|
return f"{minutes}m {secs:.1f}s"
|
|
else:
|
|
hours = int(seconds // 3600)
|
|
minutes = int((seconds % 3600) // 60)
|
|
secs = seconds % 60
|
|
return f"{hours}h {minutes}m {secs:.0f}s"
|
|
|
|
|
|
def setup_build_cache() -> Optional[str]:
|
|
"""Setup build cache directory for faster incremental builds"""
|
|
try:
|
|
cache_dir = Path.home() / '.msbuild_cache' / 'nsis7z-2600-vs2026'
|
|
cache_dir.mkdir(parents=True, exist_ok=True)
|
|
return str(cache_dir)
|
|
except Exception:
|
|
return None
|
|
|
|
|
|
def wait_for_key() -> bool:
|
|
"""Wait for user to press a key. Returns False if 'q' is pressed."""
|
|
print("\nPress any key to continue, or 'q' to quit...")
|
|
try:
|
|
if sys.platform == 'win32':
|
|
import msvcrt
|
|
key = msvcrt.getch()
|
|
return key.lower() not in (b'q', b'Q')
|
|
else:
|
|
import termios
|
|
import tty
|
|
fd = sys.stdin.fileno()
|
|
old_settings = termios.tcgetattr(fd)
|
|
try:
|
|
tty.setraw(fd)
|
|
key = sys.stdin.read(1)
|
|
return key.lower() not in ('q', 'Q')
|
|
finally:
|
|
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
|
|
except Exception:
|
|
input() # Fallback to input()
|
|
return True
|
|
|
|
|
|
def get_available_configurations(project_file: Path) -> List[Tuple[str, str]]:
|
|
"""Parse .vcxproj file to get available configurations
|
|
|
|
Returns:
|
|
List of (Configuration, Platform) tuples
|
|
"""
|
|
try:
|
|
tree = ET.parse(project_file)
|
|
root = tree.getroot()
|
|
|
|
# XML namespace for MSBuild project files
|
|
ns = {'ms': 'http://schemas.microsoft.com/developer/msbuild/2003'}
|
|
|
|
configs = []
|
|
for item_group in root.findall('.//ms:ItemGroup', ns):
|
|
for proj_config in item_group.findall('ms:ProjectConfiguration', ns):
|
|
include = proj_config.get('Include')
|
|
if include:
|
|
# Format is "Configuration|Platform"
|
|
parts = include.split('|')
|
|
if len(parts) == 2:
|
|
configs.append((parts[0], parts[1]))
|
|
|
|
return configs
|
|
except Exception as e:
|
|
print(f"Warning: Could not parse project file: {e}")
|
|
return []
|
|
|
|
|
|
def print_available_configurations(project_file: Path) -> None:
|
|
"""Print all configurations available in the project"""
|
|
configs = get_available_configurations(project_file)
|
|
|
|
if not configs:
|
|
print("No configurations found or could not read project file.")
|
|
return
|
|
|
|
print("Available configurations in project:")
|
|
print("-" * 60)
|
|
|
|
# Group by configuration name
|
|
from collections import defaultdict
|
|
grouped = defaultdict(list)
|
|
for config, platform in configs:
|
|
grouped[config].append(platform)
|
|
|
|
for config_name in sorted(grouped.keys()):
|
|
platforms = ', '.join(sorted(grouped[config_name]))
|
|
print(f" {config_name:25s} - {platforms}")
|
|
|
|
print(f"\nTotal: {len(configs)} configuration(s)")
|
|
print()
|
|
|
|
# Show which ones are mapped in this script
|
|
print("Configurations mapped in this build script:")
|
|
print("-" * 60)
|
|
for name, config in CONFIGS.items():
|
|
print(f" {name:15s} -> {config.config} / {config.platform}")
|
|
print()
|
|
|
|
|
|
|
|
_print_lock = threading.Lock()
|
|
|
|
|
|
def _build_configs_parallel(
|
|
msbuild_path: Path,
|
|
project_file: Path,
|
|
configs: 'List[BuildConfig]',
|
|
*,
|
|
rebuild: bool,
|
|
verbosity: str,
|
|
parallel: bool,
|
|
optimizations: bool,
|
|
project_dir: Path,
|
|
plugins_dir: Path,
|
|
toolset: str = 'v145',
|
|
) -> list:
|
|
"""Build all configurations simultaneously, printing output atomically.
|
|
|
|
Returns list of (config, success, build_time, file_size, dest_path) tuples
|
|
in the same order as *configs*.
|
|
"""
|
|
n = len(configs)
|
|
print(f"\n{Colors.BOLD}{Colors.BRIGHT_CYAN}Parallel-configs:{Colors.RESET} launching {Colors.BRIGHT_WHITE}{n}{Colors.RESET} builds simultaneously...")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_CYAN}{'='*50}{Colors.RESET}")
|
|
|
|
total_start = time.time()
|
|
results_by_idx: dict = {}
|
|
idx_lock = threading.Lock()
|
|
|
|
def _build_one(idx: int, config: 'BuildConfig'):
|
|
success, build_time, captured = build_configuration(
|
|
msbuild_path, project_file, config,
|
|
rebuild=rebuild, verbosity=verbosity,
|
|
parallel=parallel, optimizations=optimizations,
|
|
capture_output=True, toolset=toolset,
|
|
)
|
|
import io
|
|
import contextlib
|
|
copy_buf = io.StringIO()
|
|
if success:
|
|
with contextlib.redirect_stdout(copy_buf):
|
|
copy_ok, file_size, dest_path = copy_output(project_dir, plugins_dir, config)
|
|
else:
|
|
copy_ok, file_size, dest_path = False, 0, None
|
|
|
|
with _print_lock:
|
|
all_ok = success and copy_ok
|
|
tag_color = Colors.BRIGHT_GREEN if all_ok else Colors.RED
|
|
tag = "OK" if all_ok else "FAILED"
|
|
size_str = f"{file_size:,} bytes" if file_size > 0 else "N/A"
|
|
sys.stdout.write("\r" + " " * 80 + "\r")
|
|
sys.stdout.flush()
|
|
print(f"{tag_color}[{tag}]{Colors.RESET} {config.name} ({format_time(build_time)}) {size_str}")
|
|
if dest_path:
|
|
print(f" {Colors.GRAY}-> {dest_path}{Colors.RESET}")
|
|
if not all_ok:
|
|
copy_out = copy_buf.getvalue()
|
|
if copy_out.strip():
|
|
print(copy_out.rstrip())
|
|
if captured.strip():
|
|
print(f"{Colors.YELLOW}--- Build output ---{Colors.RESET}")
|
|
print(captured.rstrip())
|
|
|
|
with idx_lock:
|
|
results_by_idx[idx] = (config, success and copy_ok, build_time, file_size, dest_path)
|
|
|
|
with Spinner(f"Building {n} configs in parallel...") as _spinner:
|
|
with ThreadPoolExecutor(max_workers=n) as executor:
|
|
futures = {executor.submit(_build_one, i, cfg): i for i, cfg in enumerate(configs)}
|
|
for fut in as_completed(futures):
|
|
exc = fut.exception()
|
|
if exc:
|
|
idx = futures[fut]
|
|
with _print_lock:
|
|
print(f"{Colors.RED}ERROR:{Colors.RESET} worker for config index {idx} raised: {exc}")
|
|
with idx_lock:
|
|
results_by_idx[idx] = (configs[idx], False, 0.0, 0, None)
|
|
|
|
wall_time = time.time() - total_start
|
|
print(f"\n{Colors.BOLD}{Colors.BRIGHT_CYAN}All {n} configs finished in {Colors.BRIGHT_WHITE}{format_time(wall_time)}{Colors.CYAN} (wall clock){Colors.RESET}")
|
|
return [results_by_idx[i] for i in range(n)]
|
|
|
|
def main():
|
|
"""Main build function"""
|
|
parser = argparse.ArgumentParser(
|
|
description='Build nsis7z plugin for NSIS (7-Zip 26.00, Visual Studio 2026)',
|
|
formatter_class=argparse.RawDescriptionHelpFormatter,
|
|
epilog="""
|
|
Examples:
|
|
%(prog)s # Build all configurations
|
|
%(prog)s --list # List script configurations
|
|
%(prog)s --list-project # List all project configurations
|
|
%(prog)s --configs x86-unicode # Build only x86-unicode
|
|
%(prog)s --configs x86-unicode x64-unicode # Build specific configs
|
|
%(prog)s --no-rebuild # Incremental build
|
|
%(prog)s --no-parallel # Single-threaded build
|
|
%(prog)s --no-clean # Skip cleanup
|
|
%(prog)s --verbosity minimal # Show more build output
|
|
%(prog)s --pause # Wait for key press at the end
|
|
"""
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--configs',
|
|
nargs='+',
|
|
choices=list(CONFIGS.keys()) + ['all'],
|
|
default=['all'],
|
|
help='Configurations to build (default: all)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--rebuild',
|
|
action='store_true',
|
|
default=True,
|
|
help='Force full rebuild (default: True)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--no-rebuild',
|
|
action='store_false',
|
|
dest='rebuild',
|
|
help='Incremental build (only changed files)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--parallel',
|
|
action='store_true',
|
|
default=True,
|
|
help='Enable parallel build (default: True)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--no-parallel',
|
|
action='store_false',
|
|
dest='parallel',
|
|
help='Disable parallel build'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--verbosity',
|
|
choices=['quiet', 'minimal', 'normal', 'detailed', 'diagnostic'],
|
|
default='quiet',
|
|
help='MSBuild verbosity level (default: quiet)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--clean',
|
|
action='store_true',
|
|
default=True,
|
|
help='Clean build artifacts after successful build (default: True)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--no-clean',
|
|
action='store_false',
|
|
dest='clean',
|
|
help='Do not clean build artifacts'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--list',
|
|
action='store_true',
|
|
help='List script configurations and exit'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--list-project',
|
|
action='store_true',
|
|
help='List all configurations available in the project file and exit'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--pause',
|
|
action='store_true',
|
|
help='Pause and wait for key press at the end'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--no-optimizations',
|
|
action='store_true',
|
|
help='Disable additional build optimizations'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--benchmark',
|
|
action='store_true',
|
|
help='Run performance comparison (with/without optimizations)'
|
|
)
|
|
|
|
parser.add_argument(
|
|
'--vs-version',
|
|
choices=['auto', '2026', '2022'],
|
|
default='auto',
|
|
help='Visual Studio version to use (default: auto - tries 2026 then 2022)'
|
|
)
|
|
|
|
parser.add_argument('--dist', action='store_true',
|
|
help='Copy built DLLs to <repo>/dist/<config> instead of <repo>/plugins/<config>')
|
|
args = parser.parse_args()
|
|
|
|
# Find MSBuild early (needed for project path selection)
|
|
msbuild_result = find_msbuild(args.vs_version)
|
|
if not msbuild_result:
|
|
print("ERROR: MSBuild not found!")
|
|
return 1
|
|
msbuild_path, platform_toolset, vs_version_name = msbuild_result
|
|
|
|
# Get project paths (project file depends on toolset)
|
|
project_dir, project_file, plugins_dir = get_project_paths(platform_toolset)
|
|
# --dist: redirect output root from <repo>/plugins to <repo>/dist.
|
|
if args.dist:
|
|
plugins_dir = plugins_dir.parent / 'dist'
|
|
|
|
# List project configurations
|
|
if args.list_project:
|
|
if not project_file.exists():
|
|
print(f"ERROR: Project file not found: {project_file}")
|
|
return 1
|
|
print_available_configurations(project_file)
|
|
return 0
|
|
|
|
# List script configurations
|
|
if args.list:
|
|
print("Build script configurations (7-Zip 26.00, VS2026):")
|
|
print("-" * 60)
|
|
for name, config in CONFIGS.items():
|
|
print(f" {name:15s} -> {config.config} / {config.platform}")
|
|
print(f"\nTotal: {len(CONFIGS)} configuration(s)")
|
|
print("\nUse --list-project to see all configurations in the .vcxproj file")
|
|
return 0
|
|
|
|
# Find MSBuild (already done above, but keep for reference)
|
|
if not project_file.exists():
|
|
print(f"ERROR: Project file not found: {project_file}")
|
|
print()
|
|
print("You need to create the VS2026 project file first.")
|
|
print("Copy Nsis7z.vcxproj to Nsis7z_vs2026.vcxproj and update the toolset.")
|
|
return 1
|
|
|
|
# Determine configurations to build
|
|
if 'all' in args.configs:
|
|
configs_to_build = list(CONFIGS.values())
|
|
else:
|
|
configs_to_build = [CONFIGS[name] for name in args.configs]
|
|
|
|
# Print header
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_CYAN}{'='*60}{Colors.RESET}")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_CYAN}Building nsis7z plugin (7-Zip 26.00, VS2026){Colors.RESET} - {Colors.BRIGHT_WHITE}{len(configs_to_build)}{Colors.RESET} configuration(s)")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_CYAN}{'='*60}{Colors.RESET}")
|
|
print(f"{Colors.CYAN}Visual Studio:{Colors.RESET} {Colors.BRIGHT_WHITE}{vs_version_name} (toolset {platform_toolset}){Colors.RESET}")
|
|
print(f"{Colors.CYAN}MSBuild:{Colors.RESET} {Colors.BRIGHT_WHITE}{msbuild_path}{Colors.RESET}")
|
|
print(f"{Colors.CYAN}Project:{Colors.RESET} {Colors.BRIGHT_WHITE}{project_file}{Colors.RESET}")
|
|
print(f"{Colors.CYAN}Plugins:{Colors.RESET} {Colors.BRIGHT_WHITE}{plugins_dir}{Colors.RESET}")
|
|
print(f"{Colors.CYAN}Rebuild:{Colors.RESET} {Colors.BRIGHT_WHITE}{args.rebuild}{Colors.RESET}")
|
|
print(f"{Colors.CYAN}Verbosity:{Colors.RESET} {Colors.BRIGHT_WHITE}{args.verbosity}{Colors.RESET}")
|
|
print()
|
|
|
|
# Print CPU and parallel build info
|
|
use_optimizations = not args.no_optimizations
|
|
print_cpu_info(args.parallel, use_optimizations)
|
|
|
|
# Benchmark mode - compare with and without optimizations
|
|
if args.benchmark and len(configs_to_build) == 1:
|
|
config = configs_to_build[0]
|
|
print("=" * 50)
|
|
print("BENCHMARK MODE - Comparing optimization strategies")
|
|
print("=" * 50)
|
|
|
|
# Test without optimizations
|
|
print("\n[1/2] Building WITHOUT optimizations...")
|
|
success1, time1, _ = build_configuration(
|
|
msbuild_path, project_file, config,
|
|
rebuild=True, verbosity=args.verbosity,
|
|
parallel=args.parallel, optimizations=False,
|
|
toolset=platform_toolset,
|
|
)
|
|
|
|
if success1:
|
|
copy_output(project_dir, plugins_dir, config)
|
|
|
|
# Test with optimizations
|
|
print("\n[2/2] Building WITH optimizations...")
|
|
success2, time2, _ = build_configuration(
|
|
msbuild_path, project_file, config,
|
|
rebuild=True, verbosity=args.verbosity,
|
|
parallel=args.parallel, optimizations=True,
|
|
toolset=platform_toolset,
|
|
)
|
|
|
|
if success2:
|
|
copy_output(project_dir, plugins_dir, config)
|
|
|
|
# Show comparison
|
|
print("\n" + "=" * 50)
|
|
print("BENCHMARK RESULTS")
|
|
print("=" * 50)
|
|
print(f"Without optimizations: {format_time(time1)}")
|
|
print(f"With optimizations: {format_time(time2)}")
|
|
if time1 > time2:
|
|
speedup = time1 / time2
|
|
improvement = ((time1 - time2) / time1) * 100
|
|
print(f"Speedup: {speedup:.2f}x faster ({improvement:.1f}% improvement)")
|
|
else:
|
|
slowdown = time2 / time1
|
|
print(f"Slowdown: {slowdown:.2f}x slower")
|
|
|
|
if args.clean:
|
|
clean_build_artifacts(project_dir, configs_to_build)
|
|
|
|
return 0 if (success1 and success2) else 1
|
|
|
|
# Build each configuration
|
|
build_results = []
|
|
total_start_time = time.time()
|
|
|
|
if args.parallel and len(configs_to_build) > 1:
|
|
build_results = _build_configs_parallel(
|
|
msbuild_path, project_file, configs_to_build,
|
|
rebuild=args.rebuild, verbosity=args.verbosity,
|
|
parallel=args.parallel, optimizations=use_optimizations,
|
|
project_dir=project_dir, plugins_dir=plugins_dir,
|
|
toolset=platform_toolset,
|
|
)
|
|
else:
|
|
for i, config in enumerate(configs_to_build, 1):
|
|
# Build
|
|
success, build_time, _ = build_configuration(
|
|
msbuild_path,
|
|
project_file,
|
|
config,
|
|
rebuild=args.rebuild,
|
|
verbosity=args.verbosity,
|
|
parallel=args.parallel,
|
|
optimizations=use_optimizations,
|
|
counter=f"{i}/{len(configs_to_build)}",
|
|
toolset=platform_toolset,
|
|
)
|
|
|
|
if not success:
|
|
print(f"ERROR: {config.name} build failed! (Time: {format_time(build_time)})")
|
|
build_results.append((config, False, build_time, 0, None))
|
|
continue
|
|
|
|
# Copy output
|
|
success, file_size, dest_path = copy_output(project_dir, plugins_dir, config)
|
|
print(f"Build time: {format_time(build_time)}")
|
|
build_results.append((config, success, build_time, file_size, dest_path))
|
|
|
|
# Calculate total time
|
|
total_time = time.time() - total_start_time
|
|
|
|
# Summary
|
|
print()
|
|
all_success = all(success for _, success, _, _, _ in build_results)
|
|
|
|
if all_success:
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_GREEN}{'='*50}{Colors.RESET}")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_GREEN}ALL BUILDS SUCCESSFUL!{Colors.RESET}")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_GREEN}{'='*50}{Colors.RESET}")
|
|
print("\nPlugins copied to:")
|
|
for config, _, build_time, file_size, dest_path in build_results:
|
|
dest = dest_path if dest_path else plugins_dir / config.dest_dir / 'nsis7z.dll'
|
|
print(f" - {dest}")
|
|
|
|
# Clean up
|
|
if args.clean:
|
|
print()
|
|
clean_build_artifacts(project_dir, configs_to_build)
|
|
else:
|
|
print(f"{Colors.BOLD}{Colors.RED}{'='*50}{Colors.RESET}")
|
|
print(f"{Colors.BOLD}{Colors.RED}SOME BUILDS FAILED!{Colors.RESET}")
|
|
print(f"{Colors.BOLD}{Colors.RED}{'='*50}{Colors.RESET}")
|
|
print("\nFailed configurations:")
|
|
for config, success, build_time, file_size, dest_path in build_results:
|
|
if not success:
|
|
print(f" - {config.name}")
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|
|
|
# Show timing summary
|
|
print(f"\n{Colors.BOLD}{Colors.BRIGHT_CYAN}{'-'*50}{Colors.RESET}")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_CYAN}Build Summary:{Colors.RESET}")
|
|
for config, success, build_time, file_size, dest_path in build_results:
|
|
status = "OK" if success else "FAIL"
|
|
row_color = Colors.BRIGHT_GREEN if success else Colors.RED
|
|
size_str = f"{file_size:,} bytes" if file_size > 0 else "N/A"
|
|
print(f" {row_color}{status}{Colors.RESET} {config.name:15s} - {format_time(build_time):8s} - {size_str}")
|
|
print(f"{Colors.BOLD}{Colors.BRIGHT_CYAN}{'-'*50}{Colors.RESET}")
|
|
print(f"Total time: {Colors.BRIGHT_WHITE}{format_time(total_time)}{Colors.RESET}")
|
|
print()
|
|
|
|
# Pause if requested
|
|
if args.pause:
|
|
if not wait_for_key():
|
|
print("Exiting...")
|
|
return 1
|
|
|
|
return 0 if all_success else 1
|
|
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main())
|